[IGSMAIL-5680]: Section 6 of Bulletin B 239
EOP Product Center
services.iers at obspm.fr
Mon Jan 7 08:48:51 PST 2008
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IGS Electronic Mail 07 Jan 08:48:57 PST 2008 Message Number 5680
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Author : IERS / PC
INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE
EARTH ORIENTATION PARAMETERS
Section 6 of the Bulletin B 239
6 - SUMMARY OF CONTRIBUTED EARTH ORIENTATION PARAMETERS SERIES
This section gives the average precision of the individual series contri-
buting to the combination and their average agreement with it. The periods
covered start at the beginning of the first month in Section 1 and end with
the last available value in the individual series considered.
The complete list of measurements is available in the electronic-mailed
version of Bulletin B in section 7.
Units : 0.001" for x,y , 0.0001s for UT1, 0.001" for dPsi, dEpsi.
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EOP series Mean formal uncertainty
Periods covered Weighted RMS agreement with Bulletin B
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x y UT D dPsi dEps Data Number
VLBI
EOP(AUS) 1 R 1 0.07 0.08 0.03 - 0.15 0.06 12
54410.21 to 54448.27 0.48 0.26 0.12 - 0.19 0.07
EOP(BKG) 3 R 4 0.07 0.07 0.02 - 0.13 0.05 12
54410.21 to 54448.27 0.10 0.11 0.09 - 0.11 0.05
EOP(BKG) 3 R 2 - - 0.09 - - - 47
54409.31 to 54455.80 - - 0.12 - - -
EOP(USNO) 5 R 1 - - 0.08 - - - 44
54409.31 to 54455.80 - - 0.11 - - -
EOP(GSFC) 6 R 1 - - 0.09 - - - 45
54409.31 to 54455.80 - - 0.10 - - -
EOP(IAA) 5 R 2 0.06 0.07 0.02 - 0.12 0.05 12
54410.21 to 54448.27 0.12 0.09 0.04 - 0.09 0.05
EOP(IAA) 5 R 1 - - 0.10 - - - 34
54417.79 to 54455.80 - - 0.19 - - -
EOP(MAO) 3 R 1 0.11 0.10 0.03 - 0.18 0.07 11
54410.23 to 54448.28 0.05 0.09 0.05 - 0.19 0.04
EOP(GSFC) 6 R 1 0.06 0.06 0.02 - 0.13 0.05 13
54410.21 to 54455.27 0.20 0.41 0.06 - 0.11 0.05
EOP(USNO) 6 R 2 0.07 0.06 0.02 - 0.15 0.06 12
54410.21 to 54448.27 0.08 0.08 0.08 - 0.07 0.08
EOP(IVS) 2 R 1 0.06 0.06 0.02 - 0.13 0.05 9
54410.21 to 54445.21 0.09 0.12 0.05 - 0.08 0.05
GPS
EOP(CODE) 98 P 1 0.01 0.01 - 0.06 - - 47
54409.50 to 54455.50 0.03 0.05 - 0.13 - -
EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 47
54409.50 to 54455.50 0.04 0.06 - 0.12 - -
EOP(ESOC) 96 P 1 0.01 0.01 - 0.04 - - 47
54409.50 to 54455.50 0.05 0.05 - 0.25 - -
EOP(IAA) 1 P 1 0.03 0.03 - 0.06 - - 47
54409.50 to 54455.50 0.14 0.27 - 0.39 - -
EOP(JPL) 96 P 3 0.01 0.01 - 0.06 - - 47
54409.50 to 54455.50 0.09 0.16 - 4.15 - -
EOP(NOAA) 96 P 1 0.00 0.00 - 0.00 - - 47
54409.50 to 54455.50 0.07 0.06 - 0.16 - -
EOP(SIO) 96 P 1 0.02 0.02 - 0.05 - - 47
54409.50 to 54455.50 0.03 0.04 - 0.14 - -
EOP(IGS R)96 P 2 0.02 0.03 0.13 0.05 - - 47
54409.50 to 54455.50 0.03 0.04 0.46 0.14 - -
EOP(IGS) 7 P 1 0.02 0.02 0.07 0.07 - - 47
54409.50 to 54455.50 0.01 0.02 0.32 0.09 - -
SLR
EOP(ASI) 3 L 2 0.09 0.09 - 0.25 - - 47
54409.50 to 54455.50 0.37 0.26 - 0.55 - -
EOP(ILRS) 5 L 1 0.07 0.07 - 0.17 - - 47
54409.50 to 54455.50 0.25 0.31 - 0.41 - -
EOP(IAA) 2 L 1 0.06 0.06 0.04 0.04 - - 48
54409.00 to 54456.00 0.17 0.32 0.75 0.27 - -
EOP(MCC) 97 L 1 0.19 0.19 - 0.25 - - 42
54413.00 to 54454.00 0.12 0.21 - 2.03 - -
Bulletin A
EOP(NEOS) 97 C 1 0.04 0.05 0.05 - - - 48
54409.00 to 54456.00 0.05 0.08 0.19 - - -
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